package main

func main() {
	// for init; condition; post { }
	sum := 0
	for i := 0; i <= 10; i++ {
		sum += i
	}
	println(sum)
	// for condition { }
	a := 1
	for a < 10 {
		a++
	}
	println(a)
	// for { }
	b := 1
	for {
		println(b)
		b++
		if b > 10 {
			break
		}
	}
}
